a r t i c l e i n f o Keywords: Economic efficiency Oil consumption DEA window analysis Dynamic panel data models This paper investigates the economic efficiency–oil consumption relationship in 42 countries during the period 1986–2006. In a first stage by using DEA window analysis countries' economic efficiencies are obtained. In a second stage an econometric analysis based on robust GMM estima...

Hydrogen is a cross-cutting energy vector that can help to decarbonise various end-use sectors. At least two-thirds of the global hydrogen production projected be green by 2050, supporting transition net-zero emissions system. This paper presents value chain approach identify priority areas for developing national strategies, focussing on emerging and economies. Further, analysis highlights suc...

Consumer attitudes and disposal behaviour of textiles in developing economies are under researched, constraining capacity to address dual environmental challenges increasingly disposable fashion inefficient waste collection programs. We present the results a systematic case study about post-consumer Colombo, Sri Lanka. Taking textile as our unit analysis, we conducted in-depth semi-structured i...

The World Trade Organization (WTO) has a significant impact on international business activities due to its actions and decisions that set the rules of trade. However, our understanding how WTO affects firm behavior is limited. Taking advantage variations in entry dates Organization, we perform difference-in-differences estimation examine whether country’s accession significantly increases firm...